157037907040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{140212417}}^1$

素因数の和:140212439

約数の個数: 48

約数和(自身を含む): 424002352032

約数和(自身を除く): 266964444992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 140212417, 280424834, 560849668, 701062085, 981486919, 1121699336, 1402124170, 1962973838, 2243398672, 2804248340, 3925947676, 4486797344, 4907434595, 5608496680, 7851895352, 9814869190, 11216993360, 15703790704, 19629738380, 22433986720, 31407581408, 39259476760, 78518953520, 157037907040]

約数ペア:

[(1, 157037907040), (2, 78518953520), (4, 39259476760), (5, 31407581408), (7, 22433986720), (8, 19629738380), (10, 15703790704), (14, 11216993360), (16, 9814869190), (20, 7851895352), (28, 5608496680), (32, 4907434595), (35, 4486797344), (40, 3925947676), (56, 2804248340), (70, 2243398672), (80, 1962973838), (112, 1402124170), (140, 1121699336), (160, 981486919), (224, 701062085), (280, 560849668), (560, 280424834), (1120, 140212417)]